Below is a charge correlation plot using the TestDAQ runs0032089-32123. These flasher runs were done with different brightness, width and masks. Only flashes which do not yet saturate ch1 are used.

charge correlation

Since I make the saturation curve using voltages, I make this offset curve using all available DOMs. There is not enough data to make the offset curve for each DOM.
charge correlation

SATURATION CURVES WITH FITS
The peak and 10 leading edge points are used in each plot.

The fits function is V_ideal=v*exp(p0*(v/p1)^p2/(1-v/p1)^0.25), where v=V_measured




SOME VALUES FOR THE FIT PARAMETERS




#DOM3901 with DOM3903 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 2.96600e+07 5.88624e+05 6.90295e+05 -2.18510e-04

2 p1 2.14480e+06 1.55007e+04 1.76012e+04 8.93595e-03

3 p2 2.97959e+00 8.98712e-04 -1.66845e-04 3.90456e+04

#DOM3904 with DOM3906 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 6.51974e-01 1.16592e-04 0.00000e+00 3.03028e+00

2 p1 6.84942e+03 2.43251e-01 0.00000e+00 -3.10837e-03

3 p2 2.92637e+00 4.24124e-04 0.00000e+00 -1.24700e+00

#DOM3910 with DOM3912 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 3.85766e+04 1.48916e+02 -9.24037e+00 -3.28012e-01

2 p1 1.94500e+05 2.43467e+02 -2.19732e+02 1.84079e-01

3 p2 3.04016e+00 4.44667e-04 8.35080e-04 4.54288e+04

#DOM3913 with DOM3915 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 3.15951e-01 4.61668e-05 2.16463e-05 9.83755e+00

2 p1 5.51304e+03 6.97610e-02 3.75021e-02 -1.36462e-03

3 p2 1.72718e+00 5.41745e-04 6.78317e-04 2.16246e-02

#DOM3916 with DOM3918 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 6.85618e+06 2.69043e+05 2.85310e+04 -3.38405e-04

2 p1 1.52068e+07 2.97029e+05 2.82531e+04 3.21084e-04

3 p2 2.11265e+00 8.32215e-04 3.09283e-05 1.86597e+04

#DOM3919 with DOM3921 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 3.95146e-01 3.65685e-05 0.00000e+00 -7.72430e+00

2 p1 5.77611e+03 8.29432e-02 0.00000e+00 -5.45789e-04

3 p2 2.00315e+00 3.42555e-04 0.00000e+00 -1.22636e+00

#DOM3943 with DOM3945 flashing

NO. NAME VALUE ERROR SIZE DERIVATIVE

1 p0 2.61005e+04 1.89325e+02 7.34528e+01 -2.04278e+00

2 p1 3.81456e+05 1.14557e+03 4.26726e+02 3.41065e-01

3 p2 2.48573e+00 3.04142e-04 9.71902e-06 2.21850e+05







Now I look at a few of them with the nearest neighbour DOM flashing.